Aerostar 12x12x1 MERV 11 Pleated HVAC Filters (6-Count) | Furnace & AC

Aerostar 12x12x1 MERV 11 Pleated Filters — 6 Pack

Upgrade your home's air filtration with Aerostar 12x12x1 MERV 11 pleated filters. The filters fit standard 12x12x1 openings, with an actual size of 11 3/4" x 11 3/4" x 3/4". This 6-pack makes routine replacement simple and cost-effective, helping you refresh indoor air on your schedule.

These filters use 100% synthetic electrostatic media designed to attract and hold particles ranging from 0.3 to 1.0 microns. In practice, that includes lint, dust mites, mold spores, pollen, pet dander, fine dust, and smoke. While results vary by home and usage, many users notice a noticeable reduction in visible dust and an improved air feel after installation and a consistent replacement cadence.

Key features and compatibility

• Nominal size 12x12x1; actual size 11 3/4" x 11 3/4" x 3/4"; designed for furnaces and air conditioners commonly used in homes.
• High efficiency with low air flow resistance, helping HVAC systems move air smoothly.
• Comparable to MPR 1000-1200 and FPR 7, offering a familiar performance tier for many replaceable filters.
• Simple to install and replace, enabling a straightforward step toward a cleaner living environment.
• Manufactured by Filtration Group, a leading global filtration solutions provider.

Maintenance guidance and usage notes: For best results, replace every 60 to 90 days. In peak summer and winter months when the HVAC runs hardest, consider checking and possibly replacing every 30 days to maintain performance and airflow.

Practical use cases

Ideal for households with pets, where dander and fur accumulate, or for rooms with high activity and cooking odors. It also supports pollen-heavy seasons and urban environments where smoke and smog are more noticeable, helping to keep surfaces cleaner and air feeling fresher.

Why choose Aerostar

Choosing Aerostar offers a dependable, budget-friendly filtration option that aligns with common residential HVAC setups. The 6-pack provides convenience and consistency, while the pleated, electrostatic media aims to capture a broad range of airborne irritants, contributing to a more comfortable home ambiance without overhauling your system.